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/*
* Juick
* Copyright (C) 2008-2013, ugnich
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.juick.www;
import com.juick.Message;
import com.juick.server.MessagesQueries;
import com.juick.util.DateFormattersHolder;
import com.juick.util.MessageUtils;
import com.mitchellbosecke.pebble.error.PebbleException;
import com.mitchellbosecke.pebble.template.PebbleTemplate;
import org.springframework.jdbc.core.JdbcTemplate;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
*
* @author ugnich
*/
public class RSS {
protected void doGet(JdbcTemplate sql, HttpServletResponse response, int uid) throws ServletException, IOException, PebbleException {
List<Integer> mids = MessagesQueries.getUserBlog(sql, uid, 0, 0);
if (mids.isEmpty()) {
response.sendError(HttpServletResponse.SC_NOT_FOUND);
return;
}
List<Message> msgs = MessagesQueries.getMessages(sql, mids);
msgs.forEach(m -> MessageUtils.formatMessage(m.getText()));
response.setContentType("application/rss+xml; charset=UTF-8");
try (PrintWriter out = response.getWriter()) {
PebbleTemplate template = Utils.getEngine().getTemplate("layouts/rss.xml");
Map<String, Object> context = new HashMap<>();
context.put("user", msgs.stream().findFirst().get().getUser());
context.put("msgs", msgs);
context.put("sdfRSS", DateFormattersHolder.getRssFormatterInstance());
template.evaluate(out, context);
}
}
}
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